'From Pharo1.3 of 16 June 2011 [Latest update: #13307] on 14 December 2011 at 2:54:50 pm'!Object subclass: #Direcao	instanceVariableNames: 'posicoesNecessarias'	classVariableNames: ''	poolDictionaries: ''	category: 'Batalha-Naval-Inteligencia'!!Direcao methodsFor: 'calcula' stamp: 'menega 12/14/2011 09:44'!posicoesNecessariasParaEmbarcacaoTamanho: embarcacaoTamanho posicaoInicial: posicaoInicial	self subclassResponsibility! !!Direcao methodsFor: 'acessing' stamp: 'menega 12/14/2011 09:47'!posicoesNecessarias	^ posicoesNecessarias ifNil: [ 		posicoesNecessarias := OrderedCollection new	]  ! !!Direcao methodsFor: 'acessing' stamp: 'menega 12/14/2011 09:36'!simbolo		self subclassResponsibility! !